Del Dor
Del Dor
Del Dor is a A-type (White) star. It carries the designation Del Dor.
Located approximately 149.6 light-years from Earth, Del Dor resides within the broader disk of our Milky Way galaxy.
Del Dor is classified as a spectral class A star (A-type (White)) on the Harvard spectral classification system.
With an apparent magnitude of +4.34, Del Dor sits near the limit of naked-eye visibility. It can be glimpsed without optical aid under dark skies, but binoculars will make observation much easier. Observers will note its blue-white hue, which corresponds to a B-V color index of +0.217.
物理的特性
| スペクトル型 | Class A — A-type (White) |
| 色指数 (B−V) | 0.217 |
観測
| 見かけの等級 | +4.34 |
| 絶対等級 | 1.03 |
| 距離 | 150 ly |
位置
| 赤経 | 5h 44.77m |
| 赤緯 | -65° 44.13′ |
よくある質問
What type of star is Del Dor?
Del Dor is a Class A — A-type (White) star.
How far is Del Dor from Earth?
Del Dor is approximately 149.6 light-years from Earth.
Can you see Del Dor with the naked eye?
With an apparent magnitude of 4.34, Del Dor is visible to the naked eye.